"Fri, 06 Sep 2024 08:40:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
08:40:47
General datetime
2024-09-06 08:40:47Z
For Database
2024-09-06 08:40:47
For HTTP1.1
Fri, 06 Sep 2024 08:40:47 GMT